Monticello High School
Public
High Grades 9–12 A-School Grade
Part of Monticello Community Unit School District 25
1 Sage Dr, Monticello, IL 61856 · (217) 762-8511
Community ratings
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Academic performance
Math proficiency32%
State average 25.9%
Reading / language arts42%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
489Students enrolled
14:1Student–teacher ratio
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9115
Grade 10130
Grade 11112
Grade 12132
Students
White · 91%442
Black · 3%15
Two or more races · 3%13
Hispanic · 2%12
Asian · 1%5
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
501’20
484’21
476’22
479’23
489’24
Location
1 Sage Dr Monticello
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.